CN2262495Y - Eye health pen - Google Patents

Abstract

The utility model relates to stationery having a vision protecting function, particularly an eye health pen which is formed by that a pen clamp is arranged on a pencil, wherein the pen clamp is positioned on the upper part of the pen tip position at the distance of one inch towards the pen tip position. The pen clamp has the structure that a tile-shaped convex object with stabs is arranged on the half upper part on the front surface of the pen clamp, the back part of the convex object is provided with concave parts, and a ridge beam is arranged at the middle part of the concave parts. The pen clamp is used for controlling the distance between fingers which hold the pen and the pen tip into one inch, the thumb and the forefinger are respectively positioned in the left and right concave parts and are spaced by the convex object, the stabs of the convex objects make the fingers difficult to press on the forefinger and hold the pen in a correct pen holding pose, and the writing requirement of 'three in one' is reached. The utility model not only can prevent and treat myopia, but also is favorable for good health.

Description

Eye health pen

The utility model relates to a kind of stationery with vision protection, specifically is Eye health pen.

Myopia and hypopsia are comparison distinct issues among present China primary and secondary students.The relevant expert points out that it is many-sided causing the reason of myopia, and main cause is " seeing near ".Through in depth observe to understand finding, many students in middle and primary schools why write " seeing near " be because not according to the requirement of writing of " three ", the very incorrect cause of posture.Particularly the primary grades student refer to power and wrist power generally a little less than, when the right hand was held pencil and write, their three fingers often were difficult to control pen like that according to the requirement that holds a pen, and made it to keep with nib the distance of one-inch.For the stability that keeps pencil to write, the posture that they only change and hold a pen, three fingers that are about to hold a pen reduce, and big mother referred to tightly be pressed on the forefinger, firmly pen " bag " is lived, when writing like this, eyes are held a pen lower and big female finger stop projection has been lived to the sight line between the nib, can not see normally that nib moves on paper, can't write, so it is excessive to force chest and head to lean forward, and head is to right avertence, in the course of time just having formed writes sees and near defect not only causes hypopsia, and word is also write badly.Though the write facility of sitting posture of several correction are arranged in the market to be sold, as the desk lamp alarm, desk formula health care table etc., prevent that just head and chest from leaning forward, but do not have to solve and hold the low excessively problem of pen, be difficult to solve and keep writing the problem that sitting posture rectifies, these facility all are to utilize to send the sound or light signal reminds sitting posture of student to rectify simultaneously, thereby can not enter school classroom, see that near problem still fundamentally is not resolved so write.

The utility model purpose just provides a kind of Eye health pen, make the student can grasp the correct method that holds a pen, make finger and nib keep one-inch, thereby head is lifted naturally, chest also leaves table along a fist thereupon, reach the requirement of write " three ", can not only effectively prevent and treat myopia, and can improve the calligraphy level.

The technical solution of the utility model is: be installed on the pen by a kind of pen cap and constitute, this pen cap folder is positioned at one-inch place, nib top, the structure of pen cap folder is in front the first half that the pen cap presss from both sides barbed watt shape protrusion to be arranged, and the back of protrusion is a depression, is separated with a spine in the centre of depression.

In technique scheme, the utility model utilizes the position of pen cap folder control hand for holding pencil span nib at one-inch, the protrusion of pen cap folder front makes the finger that holds a pen be stuck in the back of protrusion, make finger just keep one-inch with nib, finger is positioned at depression, and separate by spine, make finger be in the tram of penholder, and the thorn on the protrusion makes big mother refer to optionally to be pressed on the forefinger pen is encased, thereby make and grasp the correct mode that holds a pen when writing, and eyes are clear to the sight line between the nib, like this, just make head naturally and understandably lift, chest also just leaves table along a fist thereupon, reaches " three the one " requirement when writing, in the course of time, form good writing posture, can not only effectively prevent and treat myopia, help healthyly, and grasp the correct mode that holds a pen, also help improving the calligraphy level, word is finished writing.

Be zigzag above the spine of the present utility model, the further like this finger that limited can only be positioned at depression, and can not arbitrarily mother be referred to wrap on the forefinger, to keep the correct mode that holds a pen.The pen cap of the present utility model folder can be that a kind of pen cap is enclosed within on the pen, and free to rotate, so that the continuous rotation direction of pencil when writing also can be that a kind of clip is used on pen.

The Eye health pen that the utility model provides is simple in structure, novel in design, easy to use, it utilizes the pen cap folder of special construction, makes finger to hold a pen according to correct mode, and three refer on average put forth effort on pen, and keep the distance of one-inch with nib, thereby it is low to have avoided finger to put forth effort, and big mother refers to wrap in hold a pen chest that posture caused and head of incorrect on the forefinger and lean forward excessively, and head is to right avertence, formation is write and is seen near defect, like this, head is lifted naturally, chest also just leaves table along a fist thereupon, reach the requirement of write " three ", therefore, the utility model not only can make the student see far, forms the good posture of writing, thereby effectively prevent and treat myopia, simultaneously also can make the health normal development, help healthyly, also help improving the calligraphy level, word is finished writing, be particularly suitable for children and use, practical, market prospects are wide.

Describe the utility model in detail below in conjunction with the embodiment accompanying drawing.

At first accompanying drawing is described:

Fig. 1 represents three-dimensional structure diagram of the present utility model;

Fig. 2 represents user mode figure;

Fig. 3 represents the user mode cutaway view.

Referring to accompanying drawing, the utility model is to be installed on the pen by a kind of pen cap to constitute, wherein pen cap folder (1) is positioned at one-inch place, nib (2) top, the structure of pen cap folder (1) is that the front the first half at pen cap folder (1) has barbed watt shape protrusion (11), the back of protrusion (11) is depression (12), be separated with a spine (13) in the centre of depression (12), thereby depression (12) is divided into left and right sides two parts, above the spine (13) is zigzag, as shown in drawings, in specific implementation process, barbed watt of shape protrusion (11) can be designed to the toy of various moulding etc., make the outward appearance grace, be imbued with children's interesting.Pen cap folder of the present utility model can be that a kind of pen cap is enclosed within various pencils, uses on the propelling pencil.Be enclosed within when using on various pencils, the propelling pencil, the front end of the pen cap (1) has a tight loop, is fastened on the pencil, and the pen cap (1) can freely rotate in the back of tight loop, so that the continuous conversion direction of pencil when writing.Can be a kind of clip also, be clipped on the pen,, get final product so pen cap folder is clipped in by certain direction on the penholder of pen because the nib of pen has certain directionality.The pen cap (1) can adopt plastic shaping of all kinds, both can with the pen complete sale that combines, also can make the pen cap become a kind of product separately and sell, be enclosed within pen after buying and go up and use, flexibly, convenient.

Claims (4)

1, a kind of Eye health pen, be to be installed on the pen by a kind of pen cap to constitute, it is characterized in that this pen cap folder (1) is positioned at one-inch place, nib (2) top, the structure of pen cap folder (1) is that the front the first half at pen cap folder (1) has barbed watt shape protrusion (11), the following of protrusion (11) is depression (12), is separated with a spine (13) in the centre of depression (12).

2, Eye health pen according to claim 1 is characterized in that being above the spine (13) zigzag.

3, Eye health pen according to claim 1 and 2 is characterized in that pen cap folder (1) is enclosed within on the pen, and free to rotate.

4, Eye health pen according to claim 1 and 2 is characterized in that pen cap folder (1) is clipped on the pen.